Lake Hopatcong Weather Center

Moon Phase Calendar



Lake Hopatcong Water Level
Online Cameras

 


      

Current Conditions in Mount Arlington
10/5/2025 2:35:39 PM

82°F
Feels Like 82
Clear
Humidity
40%
Pressure
30.27"
Wind
5.8 mph (SSW)
Dew Point
56°F
UV Index
3/10 (Moderate)
Visibility
6 mi

Hourly Forecast

Date & Time Sun, Oct 5
2:00 PM
Sun, Oct 5
3:00 PM
Sun, Oct 5
4:00 PM
Sun, Oct 5
5:00 PM
Sun, Oct 5
6:00 PM
Sun, Oct 5
7:00 PM
Sun, Oct 5
8:00 PM
Sun, Oct 5
9:00 PM
Sun, Oct 5
10:00 PM
Sun, Oct 5
11:00 PM
Mon, Oct 6
12:00 AM
Mon, Oct 6
1:00 AM
Mon, Oct 6
2:00 AM
Mon, Oct 6
3:00 AM
Mon, Oct 6
4:00 AM
Mon, Oct 6
5:00 AM
Mon, Oct 6
6:00 AM
Mon, Oct 6
7:00 AM
Mon, Oct 6
8:00 AM
Mon, Oct 6
9:00 AM
Mon, Oct 6
10:00 AM
Mon, Oct 6
11:00 AM
Mon, Oct 6
12:00 PM
Mon, Oct 6
1:00 PM
Mon, Oct 6
2:00 PM
Mon, Oct 6
3:00 PM
Mon, Oct 6
4:00 PM
Mon, Oct 6
5:00 PM
Mon, Oct 6
6:00 PM
Mon, Oct 6
7:00 PM
Mon, Oct 6
8:00 PM
Mon, Oct 6
9:00 PM
Mon, Oct 6
10:00 PM
Mon, Oct 6
11:00 PM
Tue, Oct 7
12:00 AM
Tue, Oct 7
1:00 AM
Tue, Oct 7
2:00 AM
Tue, Oct 7
3:00 AM
Tue, Oct 7
4:00 AM
Tue, Oct 7
5:00 AM
Tue, Oct 7
6:00 AM
Tue, Oct 7
7:00 AM
Tue, Oct 7
8:00 AM
Tue, Oct 7
9:00 AM
Tue, Oct 7
10:00 AM
Tue, Oct 7
11:00 AM
Tue, Oct 7
12:00 PM
Tue, Oct 7
1:00 PM
Condition
Clear

Clear

Clear

Clear

Clear

Clear

Clear

Clear

Clear

Clear

Clear

Clear

Clear

Clear

Clear

Clear

Clear

Clear

Clear

Clear

Clear

Clear

Clear

Clear

Clear

Clear

Clear

Clear

Clear

Clear

Clouds

Clear

Clear

Clear

Clear

Clear

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clear

Clouds

Clouds

Clouds

Clouds
Temperature 82°F82°F82°F81°F78°F72°F65°F62°F60°F58°F57°F56°F55°F55°F54°F54°F54°F54°F60°F63°F68°F71°F74°F76°F77°F77°F77°F75°F69°F64°F63°F62°F61°F60°F59°F58°F58°F57°F57°F57°F57°F56°F59°F64°F68°F71°F74°F74°F
Feels Like 81°F82°F81°F81°F78°F72°F64°F61°F59°F57°F56°F55°F54°F54°F54°F53°F53°F53°F60°F62°F67°F70°F73°F75°F76°F77°F76°F74°F68°F64°F62°F61°F60°F59°F58°F58°F58°F57°F56°F57°F57°F56°F59°F64°F68°F71°F73°F74°F
Cloudiness 0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%2%1%1%1%7%23%7%4%3%3%2%14%49%21%45%57%56%48%7%31%43%41%54%
Visibility 6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi6 mi
Precipitation 0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%
Humidity 41%40%39%42%49%56%64%62%64%66%68%71%75%81%85%89%92%94%86%71%58%50%44%40%38%38%39%46%61%65%68%71%76%80%86%90%89%90%92%92%95%97%92%78%68%61%55%53%
Dew Point 56°F56°F55°F56°F57°F56°F52°F50°F49°F49°F49°F49°F50°F51°F52°F52°F52°F52°F53°F54°F53°F52°F52°F51°F50°F50°F51°F54°F55°F53°F53°F53°F53°F54°F55°F56°F55°F55°F55°F55°F56°F56°F57°F58°F58°F58°F57°F57°F
Pressure 30.27"30.27"30.27"30.27"30.24"30.24"30.27"30.27"30.27"30.3"30.3"30.3"30.3"30.27"30.27"30.27"30.3"30.3"30.3"30.3"30.3"30.3"30.27"30.27"30.24"30.21"30.21"30.21"30.21"30.21"30.24"30.24"30.24"30.24"30.24"30.21"30.21"30.21"30.21"30.21"30.18"30.18"30.21"30.21"30.21"30.18"30.18"30.15"
Wind Speed 5.1 mph5.3 mph5.4 mph4.4 mph3.5 mph3.7 mph3.1 mph2.8 mph3.4 mph3.5 mph3.5 mph3.5 mph3.8 mph3.6 mph3.3 mph3.4 mph3.1 mph2.7 mph2.9 mph3.8 mph4.7 mph5.4 mph6.1 mph6.6 mph6.9 mph6.6 mph6.5 mph5.4 mph3.6 mph3.5 mph3.4 mph3.7 mph3.9 mph4.4 mph4.8 mph4.7 mph4.7 mph4.7 mph4.8 mph4.8 mph5 mph5.2 mph5.6 mph8.5 mph9.7 mph10.4 mph11.2 mph11.1 mph
Wind
Direction
215°
SW
216°
SW
212°
SSW
211°
SSW
206°
SSW
202°
SSW
207°
SSW
208°
SSW
207°
SSW
230°
SW
241°
WSW
237°
WSW
237°
WSW
246°
WSW
248°
WSW
248°
WSW
250°
WSW
242°
WSW
242°
WSW
239°
WSW
239°
WSW
234°
SW
228°
SW
225°
SW
229°
SW
228°
SW
225°
SW
223°
SW
207°
SSW
186°
S
192°
SSW
194°
SSW
198°
SSW
208°
SSW
212°
SSW
206°
SSW
210°
SSW
220°
SW
223°
SW
209°
SSW
203°
SSW
206°
SSW
206°
SSW
212°
SSW
214°
SW
215°
SW
219°
SW
214°
SW

Daily Forecast

Date High Low Precip. Humidity
Today
Oct 5

Clear
82 °F
55 °F
0%
44%
Monday
Oct 6

Clear
77 °F
54 °F
0%
44%
Tuesday
Oct 7

Clouds
76 °F
56 °F
0%
55%
Wednesday
Oct 8

Rain
66 °F
49 °F
100%
78%
Thursday
Oct 9

Clear
57 °F
40 °F
0%
39%
Friday
Oct 10

Clear
61 °F
38 °F
0%
44%
Saturday
Oct 11

Clouds
67 °F
42 °F
0%
50%
Sunday
Oct 12

Clouds
65 °F
45 °F
0%
47%
Monday
Oct 13

Clouds
60 °F
47 °F
0%
73%
Tuesday
Oct 14

Clear
63 °F
45 °F
0%
48%
Wednesday
Oct 15

Clouds
65 °F
39 °F
0%
40%
Thursday
Oct 16

Clouds
68 °F
47 °F
0%
39%
Friday
Oct 17

Clear
68 °F
48 °F
0%
43%
Saturday
Oct 18

Clear
56 °F
41 °F
0%
46%
Sunday
Oct 19

Clear
55 °F
37 °F
0%
40%
Monday
Oct 20

Clear
53 °F
34 °F
0%
56%

Temperature 8-14 Day Outlook



Precipitation 8-14 Day Outlook




Quick Links
Lake Hopatcong News
Lake Hopatcong Photos
Lake Hopatcong Videos




About Us
Contact Us
Site Map
Search Site
Advertise With Us
   
Hopatcong.USLakes.info
THE LAKE HOPATCONG WEBSITE

Copyright 2025, Lakes Online
Privacy    |    Legal